Resistances: Odin receives 90% less damage from fire, ice, and darkness attacks, and 80% less damage from lightning attacks. All the other enemies also have very high MDEF, so elemental attacks will be fairly weak.

Uses the following skills repeatedly in order:

Turn 1: Thrust Away, Vertical or Breath Attack, then move

Turn 2:

If on Turn 1 Odin used Thrust Away, Vertical, then Thrust Away, Cross and move

Kill off the minions if needed; he will summon more on turn 7 even if any are still alive. Use a horizontal pincer on turn 1, then avoid being in range of Area for turn 2 unless you have power points available. After Zantetsuto, avoid proximity of the bombs and Odin's vertical. If you are not close to killing him, try your best to avoid healing since Life Drain will set you back to 1 HP but also heal Odin back up. Units with Regen or self heals will be sub-optimal here, so either unequip them or try to bring other units. This point is moot if you are able to kill Odin within 6 turns.